| 1:10.62 | 2:25.54 | (1:14.92) | |
| 3:40.54 | (1:15.00) | 4:56.11 | (1:15.57) |
| 6:10.69 | (1:14.58) | 7:24.60 | (1:13.91) |
| 8:38.82 | (1:14.22) | 9:53.26 | (1:14.44) |
| 11:07.90 | (1:14.64) | 12:22.04 | (1:14.14) |
| 13:35.11 | (1:13.07) | 14:48.44 | (1:13.33) |
| 16:01.33 | (1:12.89) | 17:14.44 | (1:13.11) |
| 18:26.59 | (1:12.15) |